How To Fix /CPD/MC026 - Mandatory partners cannot be deleted

SAP Error Message - Details

• Message type: E = Error

• Message class: /CPD/MC -

• Message number: 026

• Message text: Mandatory partners cannot be deleted

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /CPD/MC026 - Mandatory partners cannot be deleted ?

  The SAP error message /CPD/MC026 Mandatory partners cannot be deleted typically occurs in the context of partner functions in SAP, particularly when dealing with business partner master data or customer/vendor master data. This error indicates that you are trying to delete a partner function that is marked as mandatory in the system configuration.
  Cause:
  
  Mandatory Partner Function: The partner function you are trying to delete is defined as mandatory in the system configuration. This means that the system requires this partner function to exist for the business process to function correctly.
  Configuration Settings: The settings in the partner function configuration may have been set to require certain partners for specific transactions or processes.
  Data Integrity: The system enforces data integrity rules, preventing the deletion of essential partner functions that could lead to incomplete or inconsistent data.
  
  Solution:
  
  Review Partner Functions: Check the configuration of the partner functions in the relevant customizing settings (e.g., transaction code SPRO). Identify which partner functions are marked as mandatory.
  Change Configuration: If it is appropriate for your business process, you can change the configuration to make the partner function optional instead of mandatory. This can be done in the partner function settings in the customizing menu.
  Consult Documentation: Review the documentation or guidelines for your specific business processes to understand the implications of changing the mandatory status of a partner function.
  Contact SAP Support: If you are unsure about making changes to the configuration, it may be best to consult with your SAP support team or SAP consultants who can provide guidance based on your specific system setup and business requirements.
  
  Related Information:
  
  Transaction Codes: You may need to use transaction codes like BP (Business Partner), SPRO (Customizing), or VD01/VD02 (Customer Master) to access the relevant settings.
  Partner Function Configuration: The configuration for partner functions can typically be found under the following path in SPRO: 
  
  Sales and Distribution -> Basic Functions -> Partner Determination -> Define Partner Functions.
  
  
  Testing Changes: After making any changes, ensure to test the business processes that rely on these partner functions to confirm that everything works as expected.
  
  Always ensure that any changes made to the configuration are documented and communicated to relevant stakeholders to maintain clarity and consistency in your SAP environment.